package com.example.socialwebserver.service;
import com.example.socialwebserver.pojo.ExpectFriendDAO;
import org.springframework.stereotype.Service;

@Service
public interface ExpectFriendService {
    public ExpectFriendDAO SelectById(Integer id);
    public boolean InsertExFrDAO(ExpectFriendDAO expectFriendDAO);
    public boolean UpdateById(ExpectFriendDAO exceptFriendDAO);
    public boolean DeleteById(Integer id);
}
